/*
 * Copyright 2002-2007 the original author or authors.
 *
 * Licensed under the Apache license, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.internna.iwebjtracker.subversion.server.model;

import org.internna.iwebmvc.utils.Assert;
import org.internna.iwebjtracker.server.scm.model.Change;
import org.tmatesoft.svn.core.SVNLogEntryPath;

/**
 * A SVNLogEntryPath wrapper.
 *
 * @author Jose Noheda
 * @since 1.0
 */
public final class SVNKitChange implements Change {

    private final SVNLogEntryPath change;

    /**
     * Initialize the wrapper.
     *
     * @param change a non null instance
     */
    public SVNKitChange(SVNLogEntryPath change) {
        Assert.notNull(change);
        this.change = change;
    }

    /**
     * The action performed.
     *
     * @return a non null action
     */
    @Override public ACTION getActionType() {
        switch (change.getType()) {
            case SVNLogEntryPath.TYPE_ADDED : return ACTION.ADDED;
            case SVNLogEntryPath.TYPE_DELETED : return ACTION.DELETED;
            case SVNLogEntryPath.TYPE_REPLACED : return ACTION.REPLACED;
        }
        return ACTION.MODIFIED;
    }

    /**
     * Path to the item.
     *
     * @return a non empty string
     */
    @Override public String getPath() {
        return change.getPath();
    }

}
